/*
* Copyright © 2018 European Support Limited
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
*      http: //www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/

import configData from './config.json';

class Configuration {
    get(key) {
        return configData[key];
    }

    set(key, value) {
        var prev = configData[key];
        configData[key] = value;
        return prev;
    }

    setCatalogApiRoot(CatalogApiRoot) {
        let restCatalogPrefix = CatalogApiRoot,
            restPrefix = CatalogApiRoot.replace(
                /\/feProxy\b[^:]*$/,
                '/feProxy/onboarding-api'
            );

        this.set('restPrefix', restPrefix);
        this.set('restCatalogPrefix', restCatalogPrefix);
    }

    setCatalogApiHeaders(CatalogApiHeaders) {
        this.set('CatalogApiHeaders', CatalogApiHeaders);

        let { userId: { value: UserID } = {} } = CatalogApiHeaders;
        this.set('UserID', UserID);
    }
}

const configuration = new Configuration();

(function setDefaultRestPrefixes(configuration) {
    configuration.set('restPrefix', configuration.get('defaultRestPrefix'));
    configuration.set(
        'restCatalogPrefix',
        configuration.get('defaultRestCatalogPrefix')
    );
    configuration.set('appContextPath', configuration.get('appContextPath'));
})(configuration);
(function setDefaultWebsocketConfig(configuration) {
    let websocketPort = configuration.get('defaultWebsocketPort');
    if (DEBUG) {
        websocketPort = configuration.get('defaultDebugWebsocketPort');
    }
    configuration.set(
        'websocketProtocol',
        configuration.get('defaultWebsocketProtocol')
    );
    configuration.set('websocketPort', websocketPort);
    configuration.set(
        'websocketPath',
        configuration.get('defaultWebsocketPath')
    );
})(configuration);

(function setDefaultNotificationsWorkerConfig(configuration) {
    configuration.set(
        'notificationsWorkerUpdateMillisecond',
        configuration.get('defaultNotificationsWorkerUpdateMillisecond')
    );
})(configuration);

export default configuration;